Welcome to
Unitrans

Log in to
access your account.

New Customer ?

My Account

Cart

2006 GMC Sierra 1500
Unitrans | Loading
New Search
Filter Your Search
  • Diagram
  • Brand
  • Part type
  • Label
  • Engine

Can not find
what you are
looking for?

Click here
to make a request

Unitrans

Search Results

Show filters

Diagram WAL_13_03672

Diagram WAL_13_03670

Diagram WAL_13_03668

Diagram WAL_13_03673

Diagram WAL_13_03671

Exhaust Muffler
18138 | Exhaust Muffler | Walker Exhaust

18138 Walker Exhaust
Walker SoundFX Universal Muffler


Vehicle specific

Qualifier

Modifications and/or Additional Parts May Be Required for Installation

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.3L   5328CC   325CID   3.62 Inches   92.0 mm   0  
$83.34
In stock
Item added to cart
18138 | Exhaust Muffler | Walker Exhaust

18138 Walker Exhaust
Walker SoundFX Universal Muffler


Vehicle specific

Qualifier

Modifications and/or Additional Parts May Be Required for Installation

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.8L   -CC   294CID   3.27 Inches   83.0 mm   0  
$83.34
In stock
Item added to cart
18138 | Exhaust Muffler | Walker Exhaust

18138 Walker Exhaust
Walker SoundFX Universal Muffler


Vehicle specific

Qualifier

Modifications and/or Additional Parts May Be Required for Installation

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.3L   -CC   262CID   3.48 Inches   88.4 mm   0  
$83.34
In stock
Item added to cart
18138 | Exhaust Muffler | Walker Exhaust

18138 Walker Exhaust
Walker SoundFX Universal Muffler


Vehicle specific

Qualifier

Modifications and/or Additional Parts May Be Required for Installation

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.3L   5328CC   325CID   3.62 Inches   92.0 mm   0  
$83.34
In stock
Item added to cart
18138 | Exhaust Muffler | Walker Exhaust

18138 Walker Exhaust
Walker SoundFX Universal Muffler


Vehicle specific

Qualifier

Modifications and/or Additional Parts May Be Required for Installation

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.8L   -CC   294CID   3.27 Inches   83.0 mm   0  
$83.34
In stock
Item added to cart
18823 | Exhaust Muffler | Walker Exhaust

18823 Walker Exhaust
Walker SoundFX Direct Fit Muffler


Vehicle specific

Qualifier

If welded assembly, replace all required parts

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.3L   5328CC   325CID   3.62 Inches   92.0 mm   0  
$80.37
In stock
Item added to cart
18823 | Exhaust Muffler | Walker Exhaust

18823 Walker Exhaust
Walker SoundFX Direct Fit Muffler


Vehicle specific

Qualifier

If welded assembly, replace all required parts

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.8L   -CC   294CID   3.27 Inches   83.0 mm   0  
$80.37
In stock
Item added to cart
18823 | Exhaust Muffler | Walker Exhaust

18823 Walker Exhaust
Walker SoundFX Direct Fit Muffler


Vehicle specific

Qualifier

If welded assembly, replace all required parts

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.3L   -CC   262CID   3.48 Inches   88.4 mm   0  
$80.37
In stock
Item added to cart
18823 | Exhaust Muffler | Walker Exhaust

18823 Walker Exhaust
Walker SoundFX Direct Fit Muffler


Vehicle specific

Qualifier

If welded assembly, replace all required parts

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.3L   5328CC   325CID   3.62 Inches   92.0 mm   0  
$80.37
In stock
Item added to cart
18823 | Exhaust Muffler | Walker Exhaust

18823 Walker Exhaust
Walker SoundFX Direct Fit Muffler


Vehicle specific

Qualifier

If welded assembly, replace all required parts

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.8L   -CC   294CID   3.27 Inches   83.0 mm   0  
$80.37
In stock
Item added to cart
21356 | Exhaust Muffler | Walker Exhaust

21356 Walker Exhaust
Walker Quiet-Flow SS Muffler


Vehicle specific

Qualifier

Premium | Limited Lifetime Warranty | If welded assembly, replace all required parts

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.3L   5328CC   325CID   3.62 Inches   92.0 mm   0  
$168.57
In stock
Item added to cart
21356 | Exhaust Muffler | Walker Exhaust

21356 Walker Exhaust
Walker Quiet-Flow SS Muffler


Vehicle specific

Qualifier

Premium | Limited Lifetime Warranty | If welded assembly, replace all required parts

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.8L   -CC   294CID   3.27 Inches   83.0 mm   0  
$168.57
In stock
Item added to cart
21356 | Exhaust Muffler | Walker Exhaust

21356 Walker Exhaust
Walker Quiet-Flow SS Muffler


Vehicle specific

Qualifier

Premium | Limited Lifetime Warranty | If welded assembly, replace all required parts

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.3L   -CC   262CID   3.48 Inches   88.4 mm   0  
$168.57
In stock
Item added to cart
21356 | Exhaust Muffler | Walker Exhaust

21356 Walker Exhaust
Walker Quiet-Flow SS Muffler


Vehicle specific

Qualifier

Premium | Limited Lifetime Warranty | If welded assembly, replace all required parts

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.3L   5328CC   325CID   3.62 Inches   92.0 mm   0  
$168.57
In stock
Item added to cart
21356 | Exhaust Muffler | Walker Exhaust

21356 Walker Exhaust
Walker Quiet-Flow SS Muffler


Vehicle specific

Qualifier

Premium | Limited Lifetime Warranty | If welded assembly, replace all required parts

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.8L   -CC   294CID   3.27 Inches   83.0 mm   0  
$168.57
In stock
Item added to cart

Reset

Show All

Collapse all

Scroll Top